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Searched refs:fb_buffer (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/drivers/video/fbdev/
Dbf537-lq035.c53 static unsigned char *fb_buffer; /* RGB Buffer */ variable
325 dma_desc_table[2*i+1] = (unsigned long)fb_buffer; in config_dma()
331 dma_desc_table[2*i+1] = (unsigned long)fb_buffer + in config_dma()
357 set_dma_start_addr(CH_PPI, (unsigned long) fb_buffer); in config_dma()
706 fb_buffer = dma_alloc_coherent(NULL, TOTAL_VIDEO_MEM_SIZE, in bfin_lq035_probe()
708 if (fb_buffer == NULL) { in bfin_lq035_probe()
726 bfin_lq035_fb.screen_base = (void *)fb_buffer; in bfin_lq035_probe()
727 bfin_lq035_fb_fix.smem_start = (int)fb_buffer; in bfin_lq035_probe()
810 dma_free_coherent(NULL, TOTAL_VIDEO_MEM_SIZE, fb_buffer, 0); in bfin_lq035_probe()
811 fb_buffer = NULL; in bfin_lq035_probe()
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Dbfin-t350mcqb-fb.c89 unsigned char *fb_buffer; /* RGB Buffer */ member
182 set_dma_start_addr(CH_PPI, (unsigned long)fbi->fb_buffer); in bfin_t350mcqb_config_dma()
494 info->fb_buffer = dma_alloc_coherent(NULL, fbinfo->fix.smem_len + in bfin_t350mcqb_probe()
498 if (NULL == info->fb_buffer) { in bfin_t350mcqb_probe()
505 fbinfo->screen_base = (void *)info->fb_buffer + ACTIVE_VIDEO_MEM_OFFSET; in bfin_t350mcqb_probe()
506 fbinfo->fix.smem_start = (int)info->fb_buffer + ACTIVE_VIDEO_MEM_OFFSET; in bfin_t350mcqb_probe()
575 info->fb_buffer, info->dma_handle); in bfin_t350mcqb_probe()
596 if (info->fb_buffer != NULL) in bfin_t350mcqb_remove()
598 ACTIVE_VIDEO_MEM_OFFSET, info->fb_buffer, in bfin_t350mcqb_remove()
Dbf54x-lq043fb.c82 unsigned char *fb_buffer; /* RGB Buffer */ member
232 set_dma_start_addr(CH_EPPI0, (unsigned long)fbi->fb_buffer); in config_dma()
589 info->fb_buffer = in bfin_bf54x_probe()
593 if (NULL == info->fb_buffer) { in bfin_bf54x_probe()
600 fbinfo->screen_base = (void *)info->fb_buffer; in bfin_bf54x_probe()
601 fbinfo->fix.smem_start = (int)info->fb_buffer; in bfin_bf54x_probe()
677 dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer, in bfin_bf54x_probe()
697 if (info->fb_buffer != NULL) in bfin_bf54x_remove()
698 dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer, in bfin_bf54x_remove()
Dbfin-lq035q1-fb.c97 unsigned char *fb_buffer; /* RGB Buffer */ member
340 set_dma_start_addr(CH_PPI, (unsigned long)fbi->fb_buffer); in bfin_lq035q1_config_dma()
670 info->fb_buffer = in bfin_lq035q1_probe()
674 if (NULL == info->fb_buffer) { in bfin_lq035q1_probe()
680 fbinfo->screen_base = (void *)info->fb_buffer + active_video_mem_offset; in bfin_lq035q1_probe()
681 fbinfo->fix.smem_start = (int)info->fb_buffer + active_video_mem_offset; in bfin_lq035q1_probe()
761 dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer, in bfin_lq035q1_probe()
787 if (info->fb_buffer != NULL) in bfin_lq035q1_remove()
788 dma_free_coherent(NULL, fbinfo->fix.smem_len, info->fb_buffer, in bfin_lq035q1_remove()